UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062512.upa.cvt Date: 1200Z 25 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 25 JUN 25 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 76 SFC 961 489 16.4 14.3 87 2.1 15.1 200 1 292.9 294.8 289.8 323.4 10.72 2 925 741 14.6 11.9 84 2.7 12.9 220 9 294.2 295.9 289.2 321.5 9.50 3 850 1452 10.2 7.3 82 2.9 8.5 275 7 296.8 298.2 288.4 318.9 7.57 4 770 2268 5.6 0.6 70 5.0 3.1 278 14 300.4 301.3 287.4 315.9 5.19 5 757 2408 5.6 -0.4 65 6.0 2.6 278 15 301.9 302.8 287.6 316.7 4.91 6 739 2604 4.2 -2.8 60 7.0 0.9 279 17 302.4 303.2 287.2 315.2 4.21 7 700 3044 1.4 -2.9 73 4.3 -0.6 280 21 304.0 304.9 287.9 317.5 4.41 8 660 3516 -0.3 -0.9 96 0.6 -0.6 272 24 307.3 308.3 290.0 324.0 5.43 9 655 3577 -0.5 -3.3 81 2.8 -1.9 271 25 307.7 308.6 289.3 321.9 4.58 10 640 3763 0.0 -8.0 55 8.0 -3.4 268 26 310.3 311.0 288.9 320.7 3.27 11 616 4068 -1.5 -13.5 39 12.0 -6.0 263 28 312.0 312.4 288.5 319.1 2.19 12 561 4806 -6.9 -13.9 57 7.0 -9.4 250 33 314.1 314.6 289.3 321.7 2.33 13 544 5046 -7.1 -13.1 62 6.0 -9.4 246 35 316.7 317.1 290.3 325.1 2.56 14 540 5104 -7.1 -13.1 62 6.0 -9.4 245 36 317.3 317.8 290.5 325.8 2.58 15 500 5700 -10.9 -18.9 52 8.0 -13.5 235 40 319.7 320.1 290.5 325.6 1.72 16 491 5839 -11.7 -19.7 51 8.0 -14.2 232 41 320.4 320.8 290.6 326.0 1.63 17 448 6533 -14.7 -16.2 88 1.5 -15.2 215 48 325.2 325.6 292.6 333.4 2.41 18 400 7380 -19.5 -22.1 80 2.6 -20.3 195 56 329.6 330.0 293.2 335.4 1.63 19 373 7897 -22.7 -25.9 75 3.2 -23.5 196 58 332.1 332.3 293.4 336.5 1.24 20 300 9460 -34.7 -41.7 49 7.0 -35.4 200 66 336.5 336.5 293.7 337.7 0.33 21 260 10439 -43.3 -53.3 32 10.0 -43.8 208 68 337.9 337.9 293.9 338.3 0.10 22 251 10674 -46.3 -55.3 35 9.0 -46.7 210 68 336.8 336.9 293.6 337.2 0.08 23 250 10700 -46.3 -55.3 35 9.0 -46.7 210 68 337.2 337.2 293.7 337.6 0.08 24 203 12055 -56.3 -65.3 31 9.0 -56.5 201 80 342.1 342.2 294.8 342.3 0.03 25 200 12150 -56.5 -64.5 36 8.0 -56.6 200 81 343.3 343.3 295.1 343.4 0.03 26 197 12247 -56.9 -65.2 34 8.3 -57.1 200 85 344.1 344.1 295.3 344.3 0.03 27 190 12477 -57.9 -66.9 31 9.0 -58.0 205 77 346.1 346.1 295.8 346.2 0.02 28 150 14000 -51.7 -61.7 29 10.0 -52.1 220 35 381.0 381.0 302.5 381.3 0.06 29 140 14448 -50.3 -60.3 30 10.0 -50.8 222 33 391.0 391.1 304.0 391.4 0.08 30 100 16630 -52.7 -66.7 17 14.0 -53.3 230 21 425.9 425.9 308.4 426.2 0.05 31 83 17825 -55.3 -70.3 14 15.0 -55.8 248 18 443.9 443.9 310.3 444.1 0.04 32 74 18562 -52.5 -68.5 13 16.0 -53.3 260 16 464.6 464.6 312.2 464.9 0.05 33 70 18920 -53.3 -69.3 13 16.0 -54.1 265 15 470.4 470.4 312.7 470.6 0.05 34 66 19297 -54.9 -70.9 12 16.0 -55.6 256 14 474.9 474.9 313.1 475.1 0.04 35 50 21080 -52.7 -69.7 11 17.0 -53.9 215 7 519.3 519.3 316.3 519.7 0.06 36 40 22522 -52.3 -69.3 11 17.0 -53.8 554.5 554.5 318.3 555.1 0.08 TRP 190 12477 -57.9 -66.9 31 9.0 -58.0 205 77 346.1 346.1 295.8 346.2 0.02 WND 197 12247 -56.9 -65.2 34 8.3 -57.1 200 85 344.1 344.1 295.3 344.3 0.03 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 667.06 mb = 3433.09 m = 11263.28 ft Freezing level: 640.00 mb = 3762.78 m = 12344.93 ft Freezing level: 640.00 mb = 3762.78 m = 12344.93 ft Wetbulb zero: 715.99 mb = 2860.85 m = 9385.88 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 67.84 % Est. max temperature: 22.00 C = 71.60 F Sfc-Lift cond lev (LCL): 931.50 mb = 694.76 m = 2279.37 ft T: 14.93 C 700-500 lapse rate: 4.63 C/km ThetaE index: 7.44 C Layer 925.0- 757.0 mb Conv cond level (CCL): 847.50 mb = 1476.33 m = 4843.53 ft Mean mixing ratio: 9.17 g/kg Conv temperature: 20.43 C = 68.77 F Cap Strength: 4.60 C Lifted Index: 4.90 C Risk: None Lifted Index @300 mb: 11.42 C Lifted Index @700 mb: 0.50 C Showalter Index: 6.13 C Risk: None Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 18.20 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 141.60 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.85 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 26333.01 J/kg Cap Strength: 4.84 C Lift Cond Lev (LCL): 875.30 mb = 1205.35 m = 3954.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 961 489 200 1 0.3 0.9 | 101 18 -17.6 3.4 1 925 741 220 9 5.8 6.9 | 128 15 -12.2 9.3 2 850 1452 275 7 7.0 -0.6 | 99 11 -11.0 1.8 3 700 3044 280 21 20.7 -3.6 | 294 3 2.7 -1.2 4 500 5700 235 40 32.8 22.9 | 210 29 14.8 25.4 5 400 7380 195 56 14.5 54.1 | 177 57 -3.5 56.5 6 300 9460 200 66 22.6 62.0 | 184 65 4.6 64.5 7 250 10700 210 68 34.0 58.9 | 195 63 16.1 61.3 8 200 12150 200 81 27.7 76.1 | 187 79 9.8 78.6 9 197 12247 200 85 29.1 79.9 | 188 83 11.1 82.3 10 190 12477 205 77 32.5 69.8 | 191 74 14.6 72.2 11 150 14000 220 35 22.5 26.8 | 189 30 4.5 29.3 12 100 16630 230 21 16.1 13.5 | 173 16 -1.9 15.9 13 70 18920 265 15 14.9 1.3 | 141 5 -3.0 3.8 14 50 21080 215 7 4.0 5.7 | 120 16 -13.9 8.2 Wind Parameters Mean winds (0-6000m): 247.8 at 24.2 knts Storm direction: 277.8 at 18.1 knts Shear (0-3000m) pos: 3.5 neg: 0.8 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 156.4 deg Storm rel helicity (0-3000m) pos: 33.5 neg: -21.7 tot: 11.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 44.39 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 224 7 118 15| 7.8 0.0 7.8| 33.3 -4.3 29.0 58.0 0.59| 11.0 6.5 1000 239 7 117 13| 3.7 0.0 3.7| 33.3 -17.8 15.6 15.6 0.12| 8.1 1.0 1500 254 8 114 11| 4.0 0.0 4.0| 33.5 -17.8 15.7 10.4 0.10| 6.9 0.7 2000 263 9 112 9| 4.1 0.0 4.1| 33.5 -18.1 15.4 7.7 0.07| 6.3 0.4 2500 269 11 110 7| 4.2 0.0 4.2| 33.5 -18.5 14.9 6.0 -0.02| 6.0 -0.1 3000 271 13 112 6| 3.5 0.8 4.3| 33.5 -21.7 11.8 3.9 -0.10| 5.8 -0.6 4000 267 16 155 4| 2.6 2.0 4.6| 33.5 -36.2 -2.7 -0.7 -0.18| 5.8 -1.1 5000 258 20 196 7| 2.1 2.8 4.8| 33.5 -72.1 -38.7 -7.7 -0.25| 5.9 -1.5 6000 248 24 201 12| 1.7 3.6 5.4| 33.5-180.3-146.9 -24.5 -0.34| 6.6 -2.2 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250625.12.gif